From c0e0377e384c8167172ee06d8c11ef2f782522c7 Mon Sep 17 00:00:00 2001
From: Ted Trask <ttrask01@yahoo.com>
Date: Thu, 17 Oct 2013 18:59:27 +0000
Subject: Remove all calls to 'module' in preparation for move to Lua 5.2

Use mymodule parameter for module definition.
This was also helpfule in revealing places where the code relied on the global environment.
---
 lib/authenticator-plaintext.lua | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

(limited to 'lib/authenticator-plaintext.lua')

diff --git a/lib/authenticator-plaintext.lua b/lib/authenticator-plaintext.lua
index caa6748..ecfca03 100644
--- a/lib/authenticator-plaintext.lua
+++ b/lib/authenticator-plaintext.lua
@@ -7,12 +7,12 @@ create a different file for each field.
 
 ]]--
 
-module (..., package.seeall)
+local mymodule = {}
 
 fs = require("acf.fs")
 posix = require("posix")
 
-list_fields = function(self, tabl)
+mymodule.list_fields = function(self, tabl)
 	if not self or not tabl or tabl == "" then
 		return {}
 	end
@@ -27,7 +27,7 @@ list_fields = function(self, tabl)
 	return fields
 end
 
-read_field = function(self, tabl, field)
+mymodule.read_field = function(self, tabl, field)
 	if not self or not tabl or tabl == "" or not field then
 		return nil
 	end
@@ -53,7 +53,7 @@ read_field = function(self, tabl, field)
 	end
 end
 
-delete_field = function(self, tabl, field)
+mymodule.delete_field = function(self, tabl, field)
 	if not self or not tabl or tabl == "" or not field then
 		return false
 	end
@@ -62,7 +62,7 @@ delete_field = function(self, tabl, field)
 	return true
 end
 
-write_entry = function(self, tabl, field, id, entry)
+mymodule.write_entry = function(self, tabl, field, id, entry)
 	if not self or not tabl or tabl == "" or not field or not id or not entry then
 		return false
 	end
@@ -83,7 +83,7 @@ write_entry = function(self, tabl, field, id, entry)
 	return true
 end
 
-read_entry = function(self, tabl, field, id)
+mymodule.read_entry = function(self, tabl, field, id)
 	if not self or not tabl or tabl == "" or not field or not id then
 		return nil
 	end
@@ -99,7 +99,7 @@ read_entry = function(self, tabl, field, id)
 	return nil
 end
 
-delete_entry = function (self, tabl, field, id)
+mymodule.delete_entry = function (self, tabl, field, id)
 	if not self or not tabl or tabl == "" or not field or not id then
 		return false
 	end
@@ -123,11 +123,13 @@ delete_entry = function (self, tabl, field, id)
 
 	-- If deleting the main field, delete all other fields also
 	if field == "" then
-		local fields = list_fields(self, tabl)
+		local fields = mymodule.list_fields(self, tabl)
 		for i,fld in ipairs(fields) do
-			delete_entry(self, tabl, fld, id)
+			mymodule.delete_entry(self, tabl, fld, id)
 		end
 	end
 
 	return result
 end
+
+return mymodule
-- 
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